//***********************************************************************
//	PP2_5.java 		Author:GK
//
//	TempConverter
//***********************************************************************

import java.util.Scanner;

public class PP2_5
{
	public static void main(String[] args)
	{
		double FahrenheitTemp,CelsiusTemp;
		Scanner scan = new Scanner(System.in);

		System.out.println("请输入华氏温度值：");
		FahrenheitTemp = scan.nextDouble();

		CelsiusTemp = (FahrenheitTemp - 32) * 5.0 / 9.0;

		System.out.println("摄氏温度是： " + CelsiusTemp );
	
	}
}
